Page 110 - Tungaloy Catalog

TAC Inserts, Negative

Square, without hole
r ε s SNGN 4 3 2

2 90° Negative R I.C. (R) Thickness (s) Corner radius (rε)
SN

TAC Inserts Application Chipbreaker f - ap Insert - Inch Insert - Metric Uncoated Ceramics Coated Carbide Radius
Stocked grades

Appearance
(Cross section)
C - (G) SNGD 453 SNGD120712 TH10 KS20 UX30 FX105 LX21 LX11 T3130 AH120 T1115 .047
SNGD 545 SNGD120716 .078
.394
.315
D ap (in) .236
.157
.078
S 0 .008 .016 .024 .032 .039
f (ipr)
T - (G) SNGN 322 SNGN090308 d .032
SNGN 421 SNGN120304 .016
SNGN 423 SNGN120312 .047
W SNGN 431 SNGN120404 .016

.394 SNGN 432 SNGN120408 d .032
V .315 SNGN 433 SNGN120412 d d .047
ap (in) .236 SNGN 434 SNGN120416 d d .063
.157
Finishing to medium cutting SNGN 454 SNGN120716 .063
Y .078 0 .008 .016 .024 .032 .039 SNGN 435 SNGN120420 .078
SNGN120424
SNGN 436
.096
f (ipr)
R SNGN 452 SNGN120708 .032
SNGN120712
.047
SNGN 453
K SNGN 455 SNGN120720 .078
H - (M) .394 SNMN 432 SNMN120408 d .032
.047
SNMN120412
SNMN 433
.315 .063
ap (in) .236 SNMN 434 SNMN120416 d .078
SNMN120420
SNMN 435
.157
.078
SNMN 436 SNMN120424 .096
0 .008 .016 .024 .032 .039
f (ipr) SNMN 633 SNMN190412 .047
- (G&M) SNGX 453 SNGX120712 .047
SNGX 454 SNGX120716 d .063
.394
.315
ap (in) .236
.157
.078
0 .008 .016 .024 .032 .039
f (ipr)

 : Stocked items.
: Stocked in Japan
Most unmarked items are available on a RFQ basis, contact your sales rep for more information.  : Discontinued
TAC inserts
2–70 Grades Selection Guides Relating TAC toolholders TAC boring Technical reference
toolholders
pages
(4-1)
(1-1)
(14-1)
(5-1)
(2-2)